Insert holder with sealable opening
US5074593A · kind A · utility
36Cited by
19References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jun 15, 1990 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Jun 15, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F3/203
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transparent insert holder of the type characterized by being adapted to receive and protect cards such as photographs, permits and the like. The insert holder includes first and second four-sided plastic sheets for forming front and back sides of the insert holder and a four-sided double-sided adhesive frame for being adhesively positioned between said first and second plastic sheets for securing said first and second sheets together in to form the holder. The adhesive frame defines an opening for receiving a card such as a photograph or identification card therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.